Wednesday, January 14, 2015

Navy radio room clock

Nostalgia? I made my own replica, copy of an old Navy radio room clock...
Just for the pleasure of seeing again a Navy radio room clock like that in my Ham shack.

Marine distress frequencies:
Red: 3 and 9 positions indicate that there must be a radio silence on the frequency of 500 KHz, 15-18 and 45-48 minutes
Green: 12 and 6 positions indicate that there must be a radio silence on the frequency 2182 kHz 0-3 and 30-33 minutes. Was something like this